baber/WOPTO huggingface dataset:
Patent JP-2021510305-A (JP)
Title: 農業のための方法及びシステム
IPC: A01G9/14
Filed: 2019-01-04
Abstract: １つ以上のセンサ（１３０６）を使用し、対象領域内の作物に関連するデータを獲得すること（２２００）と、獲得したセンサデータを使用して対象領域内の作物の位置をマッピングすること（２４００）と、マッピングされた位置に基づいて対象領域内の作物のうちの少なくともいくつかの間の１つ以上のルートを生成すること（２６００）と、１つ以上のルートに沿って１つ以上の作業ユニット（１２００）の経路設定を行い（２８００）、それによって作物のうちの少なくとも１つに対して作業することと、を含む、対象領域（２０）内の作物（１４）に対して作業する方法（２０００）。
Patent JP-2021513680-A (JP)
Title: イメージセンサ、位置センサ装置、リソグラフィシステム、及びイメージセンサの動作方法
IPC: G01B11/00
Filed: 2019-02-11
Abstract: 本発明は、リソグラフィ装置（１００、１００Ａ）の少なくとも１つのミラー（Ｍ１〜Ｍ６）の位置を確認する位置センサ装置（１４０）のイメージセンサ（２００）であって、複数Ｎ１本の集積光導波路（２２０）と、Ｎ２≧Ｎ１である複数Ｎ２個の入力結合領域（２１０）であり、Ｎ２個の入力結合領域（２１０）のそれぞれがＮ１本の集積光導波路（２２０）の１つに関連付けられ、且つ関連付けられた集積光導波路（２２０）で光信号が生成されるように入射光を関連付けられた集積光導波路（２２０）に結合するよう設計された複数Ｎ２個の入力結合領域（２２０）と、Ｎ１本の集積光導波路（２２０）に結合された、Ｎ１本の集積光導波路（２２０）で生成された光信号をＮ１≧Ｎ３であるＮ３本の２次光導波路（２４０）に合波するマルチプレクサ装置（２３０）と、Ｎ３本の２次光導波路（２４０）に結合された、Ｎ３本の２次光導波路（２４０）の光信号に従って画像を再構成する画像再構成装置（２５０）とを備えたイメージセンサに関する。
Patent JP-2022504996-A (JP)
Title: フィルタリング方法およびフィルタリング装置
IPC: A61B18/12
Filed: 2019-11-21
Abstract: 流体排出のための装置および方法が提供される。例示的な流体排出システムは手術装置を含み、この手術装置はその中を通る流体導管を有する。流体導管はガス状流体吸収材料を含む。これに加え、流体導管は真空チューブと流体接続されており、この真空チューブは真空源と流体接続されていて、この場合、真空源は、手術装置の流体導管および真空チューブを通る流体の流れを引き起こすように動作可能である。
Patent JP-2021520719-A (JP)
Title: 通信方法および装置
IPC: H04W72/04
Filed: 2019-04-04
Abstract: 本出願は通信方法を提供し、方法は、端末デバイスによって、第1の情報を受信するステップであって、第1の情報は、ランダムアクセスシステムフレーム内の1つ以上の第1の時間単位を示すために使用される、ステップと、端末デバイスによって、第1の情報および構成テーブルに基づいて1つ以上の第1の時間単位を決定するステップであって、構成テーブル内の1つ以上の時間単位は、アップリンク−ダウンリンク構成周期および第2の時間単位に基づいて決定され、1つ以上の第1の時間単位は、ランダムアクセスシーケンスのオプションの時間領域リソースであり、第2の時間単位は、同期チャネルブロックのオプションの時間領域リソースである、ステップと、を含む。本出願の方法および装置によれば、ランダムアクセスシーケンスのオプションの時間領域リソースを決定することができる。
Patent JP-2021508585-A (JP)
Title: 細胞選択性凍結治療によるシミの皮膚美容治療装置に用いられる適用ノズル
IPC: A61B18/02
Filed: 2018-12-27
Abstract: 【課題】ガス固有の冷熱特性が変わることなく治療対象領域にて再現可能かつ均一な冷熱作用を生じさせて効果的な皮膚美容治療を可能にするノズルを提供する。 【解決手段】本発明は、細胞選択性凍結治療によるシミの皮膚美容治療装置に用いられるノズルに関する。前記装置は、加圧液化極低温ガスのタンクから供給を受ける噴霧口を具備している。前記ノズルは、外殻体（８）に連結される上側リング部（１１）を有し、当該上側リング部（１１）から中央本体部（１２）が延びており、当該中央本体部（１２）の下方に幅狭となる側壁（１２ａ）が、長手方向開口（１０）を有すると共に、皮膚に適用される先端部（１３）内に設けられた円錐台形状の散布導管（１３ａ）に連通するガス膨張空間を画定しており、当該散布導管（１３ａ）は、吐出口（１３ｂ）を介して外部へ開口していることを特徴とする。 【選択図】図１
Patent JP-2021522141-A (JP)
Title: 剛性中間膜を有する車両用ラミネートグレージング
IPC: B32B17/06
Filed: 2019-05-07
Abstract: ここに開示される車両用ラミネートグレージングは、第１のガラスシートと第２のガラスシートと両者間に挟まれたポリマー中間膜とを含む。中間膜は、主要部と該主要部に隣接した剛性部とを備える。剛性部は主要部を囲っておらず、主要部は車両用ラミネートグレージングの少なくとも１つの端縁に沿っている。剛性部は、主要部に用いられている材料よりも高いヤング率を有する材料からなる少なくとも１つの層を備える。剛性部の厚さ方向のヤング率は、主要部のヤング率よりも高い。
Patent JP-2021509871-A (JP)
Title: 精密医薬品３ｄ印刷デバイス
IPC: B33Y40/00
Filed: 2019-01-07
Abstract: 本明細書では、付加製造によって材料を堆積させる又は、医薬品剤形など、製品を製造するためのデバイス及びシステムが提供される。更に、デバイス及びシステムを使用する方法、並びに付加製造によって医薬品剤形などの製品を製造する方法が提供される。特定の実施形態では、デバイスは、材料を溶融及び加圧するように構成された材料供給システム（１０２）と、デバイス内の材料の圧力を検出するように構成された圧力センサ（２１４）と、開位置及び閉位置で動作可能な封止針（２１８）を含む制御スイッチ（２１６）と、を含む。封止針（２１８）は、材料を収容する供給チャネル（２０８）を通って延在し、テーパ状端部（２２４）を含んでおり、封止針（２１８）のテーパ状端部（２２４）は、封止針（２１８）が閉位置にあるとき、ノズル（２１２）のテーパ状内側表面に係合して、ノズル（２１２）を通る材料の流れを阻止する。
Patent JP-2021512439-A (JP)
Title: 暗号通貨を含むブロックチェーン基盤のデジタル資産を媒介体とする両替及び外国為替取引方法
IPC: G06Q40/04
Filed: 2019-01-25
Abstract: 本発明は、暗号通貨を含むブロックチェーン基盤のデジタル資産を媒介体とする両替及び外国為替取引方法に関し、待ち時間が長くなるブロックチェーン基盤のデジタル資産を取引所間移転する方法を排除して一つの取引所内で異種通貨で取引される環境を利用し、互いに異なる通貨で取引する多数の取引所が契約などによって前記デジタル資産を共有する環境、または前記デジタル資産を直接共有しなくても取引所間取引情報を共有する環境を利用してブロックチェーン基盤のデジタル資産取引所で前記デジタル資産を媒介体とする外国為替市場を造成することによって、需要者が直接市場の買い−売りスプレッドの適用を受けて経済的損失なしに容易かつ速く両替する方法を提供することにその目的がある。
Patent JP-2021523573-A (JP)
Title: 半導体デバイスの複数の直接転写のための方法および装置
IPC: H01L21/67
Filed: 2019-04-30
Abstract: 半導体デバイスダイをウェーハテープから基材へ直接転写するための装置。第１のフレームはウェーハテープを保持し、第２のフレームは基材を固定する。第２のフレームは、転写面がウェーハテープの第１の面上の半導体デバイスダイに面して配置されるように基材を保持する。２つ以上のニードルは、ウェーハテープの第１の面の反対側の第２の面に隣接して配置される。２つ以上のニードルの長さはウェーハテープに向かう方向に延在する。ニードルアクチュエータは、２つ以上のニードルのうちの少なくとも１つのニードルがウェーハテープの第２の面を押して、１つまたは複数の半導体デバイスダイのうちの１つの半導体デバイスダイを基材の転写面と接触するように押すダイ転写位置に２つ以上のニードルを動作させる。
Patent JP-2021523904-A (JP)
Title: ２−ブロモ−６−アルコキシフェニル置換ピロリン−２−オンおよびその除草剤としての使用
IPC: C07D207/38
Filed: 2019-05-13
Abstract: 本発明は、一般式（Ｉ）による新規の除草活性のある２−ブロモ−６−アルコキシフェニル置換ピロリン−２−オンまたはその農薬的に許容される塩、ならびに作物培養における望ましくない草および雑草を防除するためのそれらの使用に関する。【化１】
Patent JP-2021523203-A (JP)
Title: ポリリン酸塩を含有するタブレット
IPC: A23G4/06
Filed: 2019-05-16
Abstract: 微粉砕されたポリリン酸塩を含有する菓子製品を開示する。本発明に係る製品は、歯のホワイトニング特性及び良好な嗜好性を有する。
Patent JP-2021053465-A (JP)
Title: Game machine
Inventor: ENOKIDO SHINSUKE
IPC: A63F5/04
Filed: 2021-01-04
Abstract: To provide a game machine which does not impair the amusement of a player while suppressing a simple increase in gambling properties.SOLUTION: In a Pachinko slot 1, when an AT continues 20 sets, a shift is made to an ending which continues till a limiter is activated. During the ending, a counting is performed during 5 games immediately before a difference number reaches the difference number for activating the limiter. When games during the 5 games are performed, even if the difference number does not reach the difference number for activating the limiter, an advantageous section is terminated. Further, in the games during the 5 games, no addition is given to an AT continuation period.SELECTED DRAWING: Figure 146
Patent JP-2022106547-A (JP)
Title: Waste water treatment system
Inventor: KURAMATA MIYAKO
IPC: F22B37/54
Filed: 2021-01-07
Abstract: To simplify a configuration and reduce costs.SOLUTION: A system includes a neutralization treatment part 2 that performs neutralization treatment by mixing a neutralizing agent with alkaline waste water discharged from a device 1, a rainwater storage part 3 that stores rainwater, and a rainwater supply part 4 that supplies rainwater stored in the rainwater storage part 3 as a neutralizer to the neutralization treatment part 2.SELECTED DRAWING: Figure 1
Patent JP-2022106599-A (JP)
Title: Seat structure for vehicle
Inventor: INAGAKI TORU
IPC: B60N2/06
Filed: 2021-01-07
Abstract: To provide a seat structure for vehicle that protects a coupler and a harness and saves the space.SOLUTION: A seat structure 1 for vehicle comprises: slide rails 10, 20 on which a seat 60 slides; a power supply rail 30 arranged in parallel with the slide rails 10 so as to supply electric power to an electric accessory provided for the seat 60; a first coupler 51 fitted to an end part of the slide rail 10, a second coupler 52 fitted to an end part of the power supply rail 30; and a cover 41 covering the first coupler 51 and second coupler 52 together.SELECTED DRAWING: Figure 3A
Patent JP-2022107309-A (JP)
Title: Animal will determination program
Inventor: SAWADA AYAKO
IPC: A01K29/00
Filed: 2021-01-08
Abstract: To automatically and highly accurately determine an animal will without special skill or experience.SOLUTION: In an animal will determination program for determining an animal will, a computer is caused to execute an information acquisition step for acquiring feed information on feed of a determination object animal, and a determination step for determining a will of the determination object animal, based on the feed information acquired in the information acquisition step, on reference to linkage of 3 levels or more between reference feed information on feed of the animal acquired beforehand, and the animal will.SELECTED DRAWING: Figure 18
Patent JP-2021061446-A (JP)
Title: Multilayer wiring structure and semiconductor device including multilayer wiring structure
Inventor: TAKANO TAKAMASA
IPC: H01L23/12
Filed: 2021-01-12
Abstract: To provide a multilayer wiring structure with improved resistance against the separation between a wiring layer and an insulating layer.SOLUTION: A multilayer wiring structure includes a plurality of wiring layers, a plurality of insulating layers for insulating each of the wiring layers, a first region, a second region adjacent to the first region, and a multilayer wiring circuit provided in the first region. The insulating layers extend from the first region to the second region. A part of the wiring layers does not exist in the second region. The number of layers in the wiring layers in the second region is smaller than that in the first region. In the second region, the insulating layers on and under the part of the wiring layers are in contact with each other.SELECTED DRAWING: Figure 3
Patent JP-2022109549-A (JP)
Title: Negative electrode for nonaqueous electrolyte power storage device, nonaqueous electrolyte power storage device, and production methods thereof
Inventor: TAKAHASHI KATSUYUKI
IPC: H01M4/62
Filed: 2021-01-15
Abstract: To provide a negative electrode for a nonaqueous electrolyte power storage device and a nonaqueous electrolyte power storage device, which enables the suppression of occurrence of a fine short circuit, and production methods thereof.SOLUTION: A negative electrode for a nonaqueous electrolyte power storage device comprises: a negative electrode active material layer containing lithium metal; and a coating layer coating at least a part of the negative electrode active material layer. The coating layer contains multivalent metal imide salt or a reaction product of the lithium metal with the multivalent metal imide salt.SELECTED DRAWING: Figure 1
Patent JP-2021120215-A (JP)
Title: Sheet-like intermediate substrate and fiber-reinforced composite material
Inventor: MACHIDA Gimpei
IPC: B32B15/092
Filed: 2021-01-25
Abstract: To provide a sheet-like intermediate substrate formed by impregnating or coating a metal foil or mesh with an epoxy resin composition excellent in the light resistance, and excellent in the handleability (tackiness) at room temperature.SOLUTION: A sheet-like intermediate substrate formed by applying a constituent element [B] onto a surface of the following constituent element [A]. [A] metal meh or metal foil, [B] an epoxy resin composition containing at least (I) to (IV), relative to 100 pts.mass of a total epoxy resin, 90 to 100 pts.mass of (I), 15 to 75 pts.mass of (II), 20 to 75 pts.mass of (III), and 0.1 to 10 pts.mass of (IV). (I) A nonaromatic epoxy resin. (II) A pigment having an average particle size of 0.1 to 10 μm. (III) A nonaromatic thermoplastic resin. (IV) A cationic curing agent or an anionic curing agent.SELECTED DRAWING: None
Patent JP-2021073088-A (JP)
Title: Cleaning device
Inventor: SHIBATA RYO
IPC: B06B1/02
Filed: 2021-01-25
Abstract: To provide a cleaning device in which a vibration transmitter can be precisely oriented when a user grips a main body and presses the vibration transmitter against an object to be cleaned such as clothes.SOLUTION: A cleaning device comprises: a main body 10 having a rod shape; a vibration generator which is provided in the main body and generates vibration; a vibration transmitter 22 provided in the main body with a part thereof exposed from one end of the main body, the vibration transmitter transmitting the vibration generated by the vibration generator to an object to be cleaned; and a power supply which is provided in the main body and supplies the vibration generator with electric power used for generating vibration. The main body and the vibration transmitter each have a polygonal shape in a cross-section in a direction intersecting with a direction in which the main body extends, and one side of the polygonal shape of the main body and one side of the polygonal shape of the vibration transmitter are parallel to each other.SELECTED DRAWING: Figure 3
Patent JP-2022113317-A (JP)
Title: Wiring harness and manufacturing method thereof
Inventor: SATO YOSHINOBU
IPC: H02G3/04
Filed: 2021-01-25
Abstract: To provide a wiring harness capable of easily providing a draining part even for a product already mass-produced.SOLUTION: A housing 14 holds a connector 15 connected to one end of an electric wire 11 and is fixed to a first fixing target. A restricting member 12 is fixed to the electric wire 11. A fixing member 13 is attached to a wire 11 and the restricting member 12 so as not to move relative to each other, and is fixed to a second fixing target 62 . Each electric wire 11 has fixing starting points P1 to P4 at which fixing to the restricting member 12 starts when each electric wire 11 is traced from one end to the other end. In the fixed state, each electric wire 11 has folding points P11 to P14 at portions between the fixing start points P1 to P4 of each electric wire 11 and the connector 15. In the fixed state, the positions of the folding points P11 to P14 in the reference direction X1 are forward in the reference direction X1 from the connector 15 connected to the electric wire 11 having the folding points P11 to P14.SELECTED DRAWING: Figure 2
Patent JP-2022113556-A (JP)
Title: Network apparatus and network system
Inventor: IKEGAMI YUICHIRO
IPC: H04L12/28
Filed: 2021-01-25
Abstract: To provide a network apparatus that can prevent disruption of network communication even when a slave device is detached from a network by removing a communication cable while the network is in an operation.SOLUTION: When a communication state detection unit (23A) detects that a signal from another apparatus has not arrived or that communication with another apparatus is performed in a one-sided contact state, a control unit (25) of a network apparatus (2N) cuts off communication by a second communication unit (22A).SELECTED DRAWING: Figure 2
Patent JP-2021072829-A (JP)
Title: Composition and method for t cell delivery of therapeutic molecule
Inventor: ZHAO YANGBING
IPC: A61P27/16
Filed: 2021-01-28
Abstract: To provide compositions and methods for modifying a T cell with a nucleic acid encoding a switch molecule comprising: an extracellular domain comprising a membrane receptor or fragment thereof; and an intracellular domain comprising a signaling receptor or fragment thereof.SOLUTION: A method comprises a step of introducing a nucleic acid encoding a switch molecule and a nucleic acid encoding a soluble fusion protein and/or a nucleic acid encoding a bispecific antibody into a population of cells comprising T cells, wherein the T cells transiently expresses the switch molecule and soluble fusion protein or bispecific antibody. In other aspect, compositions of T cells and methods of treating a disease or condition, such as cancer or an autoimmune disease, are also provided.SELECTED DRAWING: None
Patent JP-2022117679-A (JP)
Title: Method for producing angled straight pipe
Inventor: TSUTSUMI SHINPEI
IPC: F16L9/02
Filed: 2021-02-01
Abstract: To provide a method for producing an angled straight pipe capable of easily and stably producing an angled straight pipe in which the inner circumferential face of a socket is tilted by a prescribed angle with respect to an axial center.SOLUTION: The method for producing an angled straight pipe comprising a straight pipe part 2, a socket 3 formed at one end side of the straight pipe part 2 and a spigot formed at the other end side of the straight pipe part 2, in which the outer circumferential face of the socket 3 has a rotationally symmetrical shape with respect to an axial center c of the straight pipe part 2, and the inner circumferential face thereof is tilted by a prescribed angle θ, comprises the steps in which: the side of the socket 3 of a mold 4 is fitted with a core 6 in which the outer circumferential face is tilted by the prescribed angle θ with respect to the axial center c and the end part on the side of the straight pipe part 2 forms a vertical face 7 vertical to the axial center c, and a molten metal m is cast in the mold 4 by centrifugal casting; and an inner face 9 facing the vertical face 7 of the straight pipe from which the core 6 has been removed is ground so as to be a tilted face 10 tilted by the prescribed angle θ.SELECTED DRAWING: Figure 1
Patent JP-2022118368-A (JP)
Title: Pressure regulating unit, liquid jet head and liquid jet device
Inventor: OWAKU TAKESHI
IPC: B41J2/175
Filed: 2021-02-02
Abstract: To provide a pressure regulating unit, a liquid jet head, and a liquid jet device that are improved in the ability to discharge bubbles in a channel.SOLUTION: A pressure regulating unit, which includes a channel including a first chamber 53, a second chamber 54, and a through-hole 41, comprises: a first channel member 31 having a partition wall 40 with the through-hole 41 formed therein and a first wall portion 34 extended in a first direction from the partition wall 40; a second channel member 33 having a sealing portion 33a and a second wall portion 33b extended in a second direction form the sealing portion 33a; and a valve body 90. The partition wall 40 has a fixation surface 40a fixed to an end of the second wall portion 33b. The first wall portion 34 is disposed with a space S1 left from the sealing portion 33a. The first wall portion has a communication passage 46 allowing communication between a space S2, defined between the first wall portion 34 and the second wall portion 33b, and the first chamber 53. A portion 461 located furthest in the second direction in the communication passage 46 is disposed in the second direction relative to the space S1.SELECTED DRAWING: Figure 6
Patent JP-2021099021-A (JP)
Title: Floating body type structure and installation method for floating body type structure
Inventor: MIGUEL ANGEL FERNANDEZ GOMEZ
IPC: E02D27/52
Filed: 2021-02-04
Abstract: To provide a floating body type structure which is installed on a water area such as a lake, and an installation method for the floating body type structure.SOLUTION: A floating body type structure includes a floating body type foundation 2 having at least one substantial hollow body which can be selectively filled with a ballast material, and a building supported by the floating body type foundation 2. The floating body type foundation 2 preferably includes an extensible shaft, lower direction propulsion means, and at least three holding cables 8. There, a maximum horizontal dimension of the floating body type foundation 2 is larger than a maximum vertical dimension of the floating body type foundation 2. The holding cables 8 are tensioned. In order to add downward force of increasing stability of the floating body type foundation 2 to the floating body type foundation 2, a corresponding upper end of the holding cable 8 is mounted to the floating body type foundation 2, preferably, to a circumference position of the floating body type foundation 2, and a corresponding lower end of the holding cable 8 is mounted on the downward propulsion means.SELECTED DRAWING: Figure 11
Patent JP-2022120859-A (JP)
Title: Sub-battery charger
Inventor: HACHIYA SHINGO
IPC: H02J7/10
Filed: 2021-02-06
Abstract: To provide a sub-battery charger which can be used by using various power sources.SOLUTION: A sub-battery charger 10 comprises: a first relay 16 and a second relay 18, which are connected to an alternator 44 to which a main battery 42 being a power source of an engine 40 of a camping car is connected; and a control part 12 for switching connection of the alternator 44 and the first relay 16 or the second relay 18 in accordance with a type of a sub-battery 14. When the alternator 44 is connected with the second relay 18, the sub-battery 14 is charged from the alternator 44 through a step-up/step-down part 20, and when the engine 40 stops, the sub-battery 14 is charged from at least one of a charging stand 50, an AC power source 52 or a photovoltaic power generation part 54.SELECTED DRAWING: Figure 1
Patent JP-2022122646-A (JP)
Title: Wireless power feeding system
Inventor: TSUBATA HAJIME
IPC: H02J50/80
Filed: 2021-02-10
Abstract: To provide a wireless power feeding system capable of securing the degree of freedom of movement of a transmitter and a receiver while reducing the misalignment of the transmitter and the receiver to each other than the conventional technology.SOLUTION: A wireless power feeding system 10 includes a power transmitter device 20 having a coil 22 for transmitting power from an AC power supply 40 and a power receiving device 30 including a coil 33 for wirelessly receiving power from the coil 22 by means of an electromagnetic induction method. The power receiving device 30 includes a mounting portion 32 for mounting the power transmitter device 20.SELECTED DRAWING: Figure 3
Patent JP-2022128819-A (JP)
Title: Attachment method and attachment device of adhesive tape
Inventor: SHIRAKO YOSHIHISA
IPC: B25J13/00
Filed: 2021-02-24
Abstract: To provide an attachment device of an adhesive tape which can peel an adhesive tape from an attachment surface without fail and attach the adhesive tape to another attachment surface easily.SOLUTION: An attachment device of an adhesive tape includes: a multijoint robot; and an adhesive tape support part 30 provided at an arm tip of the multijoint robot. The adhesive tape support part 30 includes multiple support needles 32. The attachment device sticks the multiple support needles 32 on a side surface of the adhesive tape 101 adhered to a first attachment surface 100 to peel the adhesive tape 101 from the first attachment surface 100. Then, the attachment device pulls out the multiple support needles 32 from the adhesive tape 101 while pressing the adhesive tape 101 against a second attachment surface to attach the adhesive tape 101 to the second attachment surface.SELECTED DRAWING: Figure 5
Patent JP-2022129664-A (JP)
Title: Integrated circuit and method for performing synchronous rectification control of bridgeless power factor improvement circuit
Inventor: OTAKE OSAMU
IPC: H02M7/12
Filed: 2021-02-25
Abstract: To provide an integrated circuit that performs power factor improvement control and synchronous rectification control with a simple method in a bridgeless power factor improvement circuit in a critical mode.SOLUTION: In a bridgeless power factor improvement circuit 1 of a critical mode, an integrated circuit measures a discharge current period of a reactor L1 by detecting a voltage fluctuation between main electrodes of an NMOSFET Q2 in a differential circuit connected to the main electrodes of the NMOSFET Q2 of a half bridge circuit in the differential circuit. A predetermined time is subtracted from the discharge current period of the measured reactor L1, and the result is assigned to the next on-pulse width of a synchronous rectification switch of the half bridge circuit.EFFECT: Since a synchronous rectification on-pulse signal is reliably detected, a power factor improvement circuit can be controlled with high conversion efficiency with a small-scaled control circuit.SELECTED DRAWING: Figure 1
Patent JP-2021101345-A (JP)
Title: Mixed reality display system
Inventor: KANDA NAOYUKI
IPC: G06F3/0481
Filed: 2021-02-25
Abstract: To provide a mixed reality display system and a mixed reality display terminal capable of smoothly switching between a shared virtual object and a personal virtual object in a mixed reality space without confusion for a user.SOLUTION: Mixed reality display terminals (hereinafter, referred to as terminals) 3a and 3b that constitute a mixed reality display system are connected to a server 1 via a network, and display a composite virtual object in a real space. The virtual object includes a shared virtual object whose operation authority is given to a plurality of terminals and a personal virtual object whose operation authority is given only to a specific terminal. A control unit generates a switching operation instruction for switching between the shared virtual object and the personal virtual object based on a user's input, transmits, to the server 1, information related to the switching operation instruction for virtual object attribute information required when displaying and operating virtual objects on each terminal, receives attribute information updated based on the information related to the switching operation instruction from the server 1, and performs control based on the received attribute information.SELECTED DRAWING: Figure 5